APA (7th ed.) Citation

Richter, J. (2010). Threshold. Southern Illinois University Press.

Chicago Style (17th ed.) Citation

Richter, Jennifer. Threshold. Carbondale: Southern Illinois University Press, 2010.

MLA (8th ed.) Citation

Richter, Jennifer. Threshold. Southern Illinois University Press, 2010.

Warning: These citations may not always be 100% accurate.